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1 STEP Microbiology > viruses general classif RNA 02-07 > Flashcards

viruses general classif RNA 02-07 Flashcards

1
Q

Which is RNA ds virus?

A

Reoviridae

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2
Q

What 2 RNA viruses replicate in nucleus?

A

retroviridae and orthomyxoviridae

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3
Q

what RNA are icosahedral and naked?

A

picornaviridae (ss), caliciviridae (ss), reoviridea (ds)

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4
Q

what RNA is icosahedral and enveloped?

A

Togavirus

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5
Q

what 3 are unknown/complex and enveloped?

A

flaviviridae, coronaviridae, retoviridae

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6
Q

what are HELICAL and enveloped? 5

A

orthomydoviridae, bunyaviridae, rhabdoviridae, paramyxoviridae, filoviridae

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7
Q

which RNA is ss diploid?

A

retroviridae

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8
Q

what RNA are segmented? 4

A

reoviridae, flaviviridae, orthomyxoviridae, bunyaviridae

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9
Q

picornaviridae, caliciviridae?

A

RNA, icosahedral, naked, ss

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10
Q

Reoviridae?

A

RNA, icosahedral, naked, ds segmented

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11
Q

Togaviridae?

A

RNA, icosahedral, enveloped, ss

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12
Q

Flaviviridae?

A

RNA, unknown/complex, enveloped, ss segmented

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13
Q

Coronaviridae?

A

RNA, unknown/complex, ss

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14
Q

Retroviridae?

A

RNA, unknown/complex, ss DIPLOID

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15
Q

Orthomyxoviridae, bunyaviridae?

A

RNA, HELICAL, enveloped, ss segmented

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16
Q

Rhabdoviridae, paramyxoviridae, filoviridae?

A

RNA, HELICAL, enveloped, ss

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17
Q

Reovirus - disease? how many segments has virus?

A

Rotavirus - fatal diarrhea in children
10-12 segments

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18
Q

Rotavirus - fatal diarrhea in children?

A

reovirus

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19
Q

Picornavirus - 5 viruses?

A

Poliovirus,
echovirus - aseptic meningitis;
rhinovirus - common cold
coxsackievirus
HAV

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20
Q

Poliovirus - polio Salk/Sabin vaccine (IPV/OPV respectively)
what group?

A

Picornavirus

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21
Q

Echovirus - aseptic meningitis;
what group?

A

Picornavirus

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22
Q

Rhinovirus - common cold;
what group?

A

Picornavirus

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23
Q

Coxsackievirus - aseptic meningitis, herpangina (mouth blisters, fever); hand mouth and foot disease; myocarditis; pericarditis

what group?

A

Picornavirus

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24
Q

HAV - acute viral hepatitis
what group?

A

Picornavirus

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25
Q

Hepevirus - what disease?

A

HEV

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26
Q

HEV - what group?

27
Q

Caliciviruses - diesase?

A

norovirus - viral gastroenteritis

28
Q

norovirus - viral gastroenteritis?

A

Caliciviruses

29
Q

Flavivirus - 6 diseases?

A

HCV, yellow fever, dengue, st louis encephalitis, west nile virus (meningoencephalitis, flaccid paralysis), zika virus

30
Q

HCV - group?

A

Flavivirus

31
Q

Yellow fever - group?

A

Flavivirus

32
Q

dengue - group?

A

Flavivirus

33
Q

st louis encephalitis - group?

A

Flavivirus

34
Q

west nile virus (meningoencephalitis, flaccid paralysis) - group?

A

Flavivirus

35
Q

zika virus - group?

A

Flavivirus

36
Q

togaviridae diseases 4?

A

Toga CREW
C - chikungunya virus (co-infection with dengue virus can occur)
R - rubella
E - Eastern and W - Western equine encephalitis

37
Q

C - chikungunya virus (co-infection with dengue virus can occur)
group?

A

togaviridae

38
Q

R - rubella
group?

A

togaviridae

39
Q

E - Eastern and W - Western equine encephalitis
group?

A

togaviridae

40
Q

retroviridea - 2 diseases?

A

HIV - AIDS
HTLV - T cell leukemia

HAVE REVERSE TRANSCRIPTASE

41
Q

HIV - AIDS - virus group?

A

retroviridea

42
Q

HTLV - T cell leukemia - group?

A

retroviridea

43
Q

coronavirus diseases?

A

common cold, SARS, MERS

44
Q

common cold, SARS, MERS - group?

A

coronaviridae

45
Q

orthomyxoviridae - disease?

A

Influenzae virus

46
Q

Influenzae virus - group?

A

orthomyxoviridae

47
Q

Paramyxoviridae - diseases 4?

A

Parainfluenza - croup
RSV - bronchiolitis in babies
Measles, Mumps

48
Q

Parainfluenza - croup
group?

A

Paramyxoviridae

49
Q

RSV - bronchiolitis in babies
group?

A

Paramyxoviridae

50
Q

Measles, Mumps
group?

A

Paramyxoviridae

51
Q

Rhabdoviruses - disease?

52
Q

Rabies - group?

A

Rhabdoviruses

53
Q

Filoviruses - disease?

A

Ebola/Marburg hemorrhagic fever - often fatal

54
Q

Ebola/Marburg hemorrhagic fever - often fatal - group?

A

Filoviruses

55
Q

Arenavirus - 2 diseases?

A

LCMV- lymphocytic choriomeningitis virus
Lassa fever encephalitis

56
Q

LCMV- lymphocytic choriomeningitis virus
group?

A

Arenavirus

57
Q

Lassa fever encephalitis
group?

A

Arenavirus

58
Q

Bunyaviruses - diseases 4?

A

California encephalitis;
Sandfly/Rift Valley fevers
Crimean-Congo hemorrhagic fever
Hantavirus - hemorrhagic fever, pneumonia

59
Q

California encephalitis - group?

A

Bunyaviruses

60
Q

Sandfly/Rift Valley fevers - group?

A

Bunyaviruses

61
Q

Crimean-Congo hemorrhagic fever
group?

A

Bunyaviruses

62
Q

Hantavirus - hemorrhagic fever, pneumonia
group?

A

Bunyaviruses

63
Q

Deltavirus - disease?

64
Q

HDV - group?

A

deltavirus

1 STEP Microbiology (20 decks)

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